[Zope-PTK] Re: [Zope-dev] Observable Interface?
Fri, 10 Nov 2000 08:39:47 -0500 (EST)
On Fri, 10 Nov 2000, Chris Withers wrote:
> Tres Seaver wrote:
> > Chris Withers <firstname.lastname@example.org> asked:
> > > Does anyone know what happened to it and how far its
> > > implementation got?
> > The preliminary implementaion, DefaultObservabale, landed as
> > a mix-in class in Zope 2.2:
> > $ZOPE_HOME/lib/python/OFS/DefaultObservable.py
> > Mix it in to one of your Python base classes (be sure to get
> > it's '__init__()' called!) and fire away.
> Where are the docs? Hwo does it work?
The docs are in the interfaces wiki:
(Note that this actually predates the fishbowl process -- this
has been in Zope for a loooong time).
> > I am currenly working on the more ambitious notion of adding
> > an event channel, which addresses some of the "MxN" problems
> > which plague the classic Observer. See the Zope-PTK archives
> > for August for the latest on that.
> Looked... any further progress?
Nope, the PTK work I have been able to do lately is all
stabilization. I am working an a new "PTK Fishbowl" site, where
such proposals can be tracked more cleanly.
Tres Seaver email@example.com
Digital Creations "Zope Dealers" http://www.zope.org